Display apparatus
地域：
Seoul
摘要
A display apparatus includes display panel configured to display an image from one side of the display panel; a first member disposed at another side of the display panel; a first adhesive layer disposed at an upper portion of the first member; a second member disposed at an upper portion of the first adhesive layer; and a first heat-dissipation layer disposed at an upper portion of the second member, wherein the second member includes a first area including a central area of the second member, and a second area including at least three outer edges of the second member, wherein the second member has a vertical dimension or a shape in the first area different from a vertical dimension or a shape of the second member in the second area.
說明書
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This application claims the priority of Korean Patent Application No. 10-2021-0189133 filed on Dec. 28, 2021, which is hereby incorporated by reference in its entirety.
The present disclosure relates to a display apparatus, and more particularly, to a display apparatus capable of improving a heat-dissipation function and reducing a thickness.
A display apparatus is used in a variety of forms and manners in televisions, monitors, smart phones, tablet PCs, notebooks, wearable apparatuses, and the like. Among the display apparatuses used in the various forms and manners, an organic light-emitting display apparatus (OLED) is developed.
The organic light-emitting display apparatus has a self-emissive element in which the element itself generates light, and thus a separate light source is not required, thereby implementing a display apparatus which is bendable or has various designs. Further, the organic light-emitting display apparatus may be thinner than a liquid crystal display apparatus (LCD) and has advantages of excellent color rendering, a large viewing angle, a high contrast ratio, and a fast response speed, thereby realizing high-definition video. Thus, an application range thereof is gradually increasing.
權(quán)利要求
What is claimed is:1. A display apparatus, comprising:a display panel configured to display an image from one surface of the display panel; a first member disposed at another surface of the display panel; a first adhesive layer disposed at an upper portion of the first member; a second member disposed at an upper portion of the first adhesive layer; and a first heat-dissipation layer disposed at an upper portion of the second member, wherein the second member includes a first area including a central area of the second member, and a second area including at least three outer edges of the second member, and wherein the second member has a vertical dimension or a shape in the first area different from a vertical dimension or a shape of the second member in the second area. 2. The display apparatus of claim 1 , wherein the second member in the second area is recessed inwardly from a lower surface of the second member. 3. The display apparatus of claim 2 , wherein the vertical dimension of the second member in the first area is larger than the vertical dimension of the second member in the second area. 4. The display apparatus of claim 1 , wherein the second member in the second area includes a pattern having an unevenness shape. 5. The display apparatus of claim 4 , wherein the pattern in the second area extends along the at least three outer edges of the second member and the pattern includes a groove, andwherein the vertical dimension of the second member in the first area is larger than a vertical dimension of the groove. 6. The display apparatus of claim 1 , wherein the first heat-dissipation layer has a plurality of pores therein and is formed of copper. 7. The display apparatus of claim 1 , wherein the second member has rigidity greater than rigidity of the first member and includes a metal. 8. The display apparatus of claim 1 , wherein the second member has rigidity greater than rigidity of the first heat-dissipation layer and includes a metal. 9. The display apparatus of claim 1 , further comprising an extension part extending from the first heat-dissipation layer and covering a side surface of the display panel. 10. The display apparatus of claim 1 , wherein the at least three outer edges include a left side edge, an upper side edge, and a right side edge of the second member. 11. A display apparatus, comprising:a display panel configured to display an image from one surface of the display panel; a first member disposed on another surface of the display panel; a first adhesive layer disposed at an upper portion of the first member; a second member disposed at an upper portion of the first adhesive layer; and a first heat-dissipation layer disposed at an upper portion of the second member, wherein the first heat-dissipation layer is porous and includes copper, wherein the second member includes a first area including a central area of the second member, and a second area including an outer edge of the second member, wherein a thickness and a shape of the second member in the first area are different from a thickness and a shape of the second member in the second area, wherein the second member has rigidity greater than rigidity of the first heat-dissipation layer, and includes a metal. 12. The display apparatus of claim 11 , wherein the thickness of the second member in the second area is smaller than the thickness of the second member in the first area. 13. The display apparatus of claim 12 , wherein the second member in the second area is recessed inwardly in the second member. 14. The display apparatus of claim 12 , wherein the second member has a groove pattern in the second area, andwherein the groove pattern has a groove extending along the outer edge. 15. The display apparatus of claim 11 , further comprising an extension part extending from the first heat-dissipation layer and covering a lateral surface of the display panel.
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